Dynamically insert new rows in the table

https://stackoverflow.com/questions/3051312

27-09-2019
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Question

<script type="text/javascript" language="javascript">
 function addNewRow()
 {
    var table = document.getElementById("table1");
    var tr = table.insertRow();
    var td = tr.insertCell();
    td.innerHTML= "a";

    td = tr.insertCell();
    td.innerHTML= "b";

    td = tr.insertCell();
    td.innerHTML= "c";

    td = tr.insertCell();
    td.innerHTML= "d";

    td = tr.insertCell();
    td.innerHTML= "e";
 }
</script>
<body>
    <table id="table1" border="1" cellpadding="0" cellspacing="0" width="100%">
        <tr id="row1">
            <td>1</td>
            <td>2</td>
            <td>3</td>
            <td>4</td>
            <td>5</td>
        </tr>
    </table>
    <input type="button" onClick="addNewRow()" value="Add New"/>
</body>

This example is for dynamically insert new row and cells in the table. But its behavior is different in all browsers.

Internet Explorer = It add row in the last and new added cells are starts from first.
Chrome/Safari = It add new row in the first and new added cells are starts from end.
Mozilla Firefox = It is not working.

I want new added row in the last and new added cells starts from first like (Internet Explorer) in all browsers.

If you have any solution for same behavior please tell me.

Solution

try to use:

var tr = table.insertRow(-1);

like its said here:

https://developer.mozilla.org/en/DOM/table.insertRow

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